Radiation Tolerant Image Sensor with Field Emitter Array and Photoconductor

Yasuhito Gotoh; Masayoshi Nagao; Tomoaki Masuzawa; Yoichiro Neo; Hidenori Mimura; Tamotsu Okamoto; Nobuhiro Sato; Masafumi Akiyoshi; Ikuji Takagi

Presentation information

Symposium (Oral)

Symposium » Decommissioning of Fukushima Dai-ichi Nuclear Reactors, and Fukushima's Rehabilitation -What and How We Can Contribute as JSAP Specialists?-

[10p-N301-1~8] Decommissioning of Fukushima Dai-ichi Nuclear Reactors, and Fukushima's Rehabilitation -What and How We Can Contribute as JSAP Specialists?-

Fri. Sep 10, 2021 1:15 PM - 4:15 PM N301 (Oral)

Imaizumi Mitsuru(JAXA), Shin-ichiro Sato(QST)

2:00 PM - 2:15 PM

[10p-N301-3] Radiation Tolerant Image Sensor with Field Emitter Array and Photoconductor

〇Yasuhito Gotoh¹, Masayoshi Nagao², Tomoaki Masuzawa³, Yoichiro Neo³, Hidenori Mimura³, Tamotsu Okamoto⁴, Nobuhiro Sato⁵, Masafumi Akiyoshi⁶, Ikuji Takagi¹ (1.Kyoto Univ., 2.AIST, 3.Shizuoka Univ., 4.NIT, Kisarazu Coll., 5.KURNS, Kyoto Univ., 6.Osaka Pref. Univ.)

Keywords:image sensor, field emitter array, radiation

We are developing a radiation tolerant image sensor that consists of a field emitter array and a photoconductor, in order to use for decommissioning of Fukushima Daiichi nuclear power plant. In this presentation, concept of the image sensor and the electron emission characteristics of field emitter array under gamma-ray irradiation are reported.